Joplin,
What size is the deck? We do make a Jumbo 6.2 for the grasshopper. List price is $499.00 (varies a bit from place to place). There are some variations in the Grasshopper deck, the 52,61 and 72 have a similar opening. The 48 inch deck is a bit different. If you need to give me a call perhaps you could have the measurements for your mower opening handy (height and length of the opening)